38202425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 51841920

約数和(自身を除く): 13639495

約数列:

[1, 5, 23, 25, 29, 79, 115, 145, 395, 575, 667, 725, 841, 1817, 1975, 2291, 3335, 4205, 9085, 11455, 16675, 19343, 21025, 45425, 52693, 57275, 66439, 96715, 263465, 332195, 483575, 1317325, 1528097, 1660975, 7640485, 38202425]

約数ペア:

[(1, 38202425), (5, 7640485), (23, 1660975), (25, 1528097), (29, 1317325), (79, 483575), (115, 332195), (145, 263465), (395, 96715), (575, 66439), (667, 57275), (725, 52693), (841, 45425), (1817, 21025), (1975, 19343), (2291, 16675), (3335, 11455), (4205, 9085)]